The Samsung Galaxy Tab 10.1 4G will launch this Thursday, Apple forces developers to update their apps to remove external links to e-books and subscriptions, and YouSendIt offers unlimited cloud-based storage for less than you'd expect.

The Samsung Galaxy Tab 10.1 4G will launch this Thursday, Apple forces developers to update their apps to remove external links to e-books and subscriptions, and YouSendIt offers unlimited cloud-based storage for less than you'd expect.

Kurt DelBene says that the software giant's push into services will lead to more and more customers opting for subscriptions to its productivity application. But the transition from buying software to renting it will take as long as a decade.